195152880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{62549}}^1$

素因数の和:62578

約数の個数: 80

約数和(自身を含む): 651520800

約数和(自身を除く): 456367920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 62549, 125098, 187647, 250196, 312745, 375294, 500392, 625490, 750588, 813137, 938235, 1000784, 1250980, 1501176, 1626274, 1876470, 2439411, 2501960, 3002352, 3252548, 3752940, 4065685, 4878822, 5003920, 6505096, 7505880, 8131370, 9757644, 12197055, 13010192, 15011760, 16262740, 19515288, 24394110, 32525480, 39030576, 48788220, 65050960, 97576440, 195152880]

約数ペア:

[(1, 195152880), (2, 97576440), (3, 65050960), (4, 48788220), (5, 39030576), (6, 32525480), (8, 24394110), (10, 19515288), (12, 16262740), (13, 15011760), (15, 13010192), (16, 12197055), (20, 9757644), (24, 8131370), (26, 7505880), (30, 6505096), (39, 5003920), (40, 4878822), (48, 4065685), (52, 3752940), (60, 3252548), (65, 3002352), (78, 2501960), (80, 2439411), (104, 1876470), (120, 1626274), (130, 1501176), (156, 1250980), (195, 1000784), (208, 938235), (240, 813137), (260, 750588), (312, 625490), (390, 500392), (520, 375294), (624, 312745), (780, 250196), (1040, 187647), (1560, 125098), (3120, 62549)]